Re: This way of division does not give exact answers?

This is the same error you were making in your other post. The fact that the remainder is a given digit does NOT mean that digit is part of the quotient. As a tutor said, the fact that you get 46 with remainder 5 means that the quotient is 46 and 5/7. To get more digits append 0s and keep dividing.

In fact, the only fractions that give "terminating" decimals are those whose denominators have only factors of 2 and 5, such as 1/2, 1/5, 1/10, 1/4, 1/8, 1/25, etc.